海洋双酚类化合物的来源、分布及毒性机制研究进展

Research progress on the source, distribution and toxic effects of marine bisphenols

  • 摘要: 双酚类化合物(BPs)作为一种典型的环境内分泌干扰物,可通过大气远距离传输、降雨和地表径流等途径进入海洋环境。目前,BPs已普遍存在于海洋水体、沉积物和海洋生物中,并沿着食物链由低营养级向高营养级传递,呈生物放大效应。全球范围内BPs的持续生产和应用将对海洋生物的生长、生存和繁殖产生严重的影响。本文概述了海洋环境中BPs的来源,综述了海洋BPs的分布特征,分析了BPs对生物的毒性效应及其致毒机制,并展望了海洋BPs环境效应的研究方向,以期为科学评估海洋BPs的生态风险及有害效应提供重要参考。

     

    Abstract: As a typical environmental endocrine disruptor, bisphenol analogues (BPs) can enter the marine environment through long-distance atmospheric transport, rainfall, and surface runoff. They are currently widely present in seawater, sediments, and organisms, and undergo biomagnification along the food chain from lower to higher trophic levels. The continuous global production and application of BPs will have serious impacts on the growth, survival, and reproduction of marine organisms. This paper summarizes the sources of BPs in the marine environment, reviews the distribution characteristics of marine BPs, analyzes the toxic effects of BPs on organisms and their toxic mechanisms, and anticipates future research directions on the environmental effects of marine BPs, aiming to provide important references for scientifically assessing the ecological risks and harmful effects of BPs in marine.

     

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